1 files changed, 4 insertions, 4 deletions

diff --git a/src/testcurl/test_process_headers.c b/src/testcurl/test_process_headers.c
index 0c9d6133..603b1fb6 100644
--- a/src/testcurl/test_process_headers.c
+++ b/src/testcurl/test_process_headers.c
@@ -153,7 +153,7 @@ ahc_echo (void *cls,
 
 
 static int
-testInternalGet ()
+testInternalGet (void)
 {
   struct MHD_Daemon *d;
   CURL *c;
@@ -224,7 +224,7 @@ testInternalGet ()
 
 
 static int
-testMultithreadedGet ()
+testMultithreadedGet (void)
 {
   struct MHD_Daemon *d;
   CURL *c;
@@ -296,7 +296,7 @@ testMultithreadedGet ()
 
 
 static int
-testMultithreadedPoolGet ()
+testMultithreadedPoolGet (void)
 {
   struct MHD_Daemon *d;
   CURL *c;
@@ -369,7 +369,7 @@ testMultithreadedPoolGet ()
 
 
 static int
-testExternalGet ()
+testExternalGet (void)
 {
   struct MHD_Daemon *d;
   CURL *c;